Specify the varistor voltage, maximum clamping voltage, maximum surge current (kA), energy rating (Joules), dimensions, mounting type (SMD or radial leaded), target order volume, and packaging requirements (tape and reel or bulk).
Category market report
Varistors
Total suppliers
10K+
Total Chinese suppliers export
$6.1B+
Recommended
High-quality suppliers related to Varistors.
Suppliers
Find more suppliers who may be worth contacting.
Top suppliers
Suppliers in this category.
- Transactions
1,972
2025-012025-072025-11Transaction trend for Tcl Smart Screen Technology Hk Ltd.
- 2025-01: 8
- 2025-02: 3
- 2025-04: 5
- 2025-05: 8
- 2025-07: 758
- 2025-08: 339
- 2025-09: 420
- 2025-10: 390
- 2025-11: 41
- Amount
31,526.88
2025-012025-072025-11Amount trend for Tcl Smart Screen Technology Hk Ltd.
- 2025-01: 407.9K
- 2025-02: 42.8K
- 2025-04: 62.1K
- 2025-05: 418.1K
- 2025-07: 120.5M
- 2025-08: 55.8M
- 2025-09: 69.1M
- 2025-10: 63.6M
- 2025-11: 5.3M
- Main export countries
- Brazil (100%)
- Transactions
154,661
2023-052024-092026-02Transaction trend for Hangzhou Qizhi System Engineering Co., Ltd.
- 2023-05: 3,058
- 2023-06: 10.1K
- 2023-07: 6,659
- 2023-08: 2,877
- 2023-09: 7,222
- 2023-10: 4,776
- 2023-11: 2,966
- 2023-12: 9,147
- 2024-01: 4,278
- 2024-02: 2,450
- 2024-03: 3,849
- 2024-04: 6,634
- 2024-05: 611
- 2024-06: 4,780
- 2024-07: 14.6K
- 2024-08: 5,378
- 2024-09: 3,611
- 2024-10: 7,013
- 2024-11: 3,975
- 2024-12: 5,076
- 2025-01: 3,197
- 2025-02: 2,099
- 2025-03: 948
- 2025-04: 2,802
- 2025-05: 1,121
- 2025-06: 1,257
- 2025-07: 6,322
- 2025-08: 2,637
- 2025-09: 2,852
- 2025-10: 5,509
- 2025-11: 2,556
- 2025-12: 4,663
- 2026-01: 4,812
- 2026-02: 4,866
- Amount
26,378.94
2023-052024-092026-02Amount trend for Hangzhou Qizhi System Engineering Co., Ltd.
- 2023-05: 36.5K
- 2023-06: 123.5K
- 2023-07: 76.5K
- 2023-08: 34.5K
- 2023-09: 84.8K
- 2023-10: 46.9K
- 2023-11: 28.4K
- 2023-12: 99.7K
- 2024-01: 52.2K
- 2024-02: 31.5K
- 2024-03: 44.7K
- 2024-04: 60.2K
- 2024-05: 4,921.49
- 2024-06: 24.4K
- 2024-07: 45.3K
- 2024-08: 16.4K
- 2024-09: 10.9K
- 2024-10: 23.3K
- 2024-11: 11.5K
- 2024-12: 28K
- 2025-01: 198.5K
- 2025-02: 14.3K
- 2025-03: 11.6K
- 2025-04: 26.7K
- 2025-05: 16K
- 2025-06: 15.1K
- 2025-07: 55.5M
- 2025-08: 17M
- 2025-09: 81.2M
- 2025-10: 81.5M
- 2025-11: 28M
- 2025-12: 61.5K
- 2026-01: 68.8K
- 2026-02: 49.7K
- Main export countries
- India (0.5%)
- Brazil (99.5%)
- Transactions
11,138
2019-122021-122025-11Transaction trend for Asustek Computer Inc.
- 2019-12: 8
- 2020-03: 22
- 2020-04: 1
- 2020-08: 104
- 2021-02: 653
- 2021-03: 936
- 2021-04: 828
- 2021-05: 924
- 2021-06: 544
- 2021-07: 491
- 2021-08: 890
- 2021-09: 1,022
- 2021-10: 489
- 2021-11: 783
- 2021-12: 555
- 2022-01: 1,028
- 2022-02: 636
- 2022-03: 555
- 2022-04: 491
- 2022-05: 80
- 2025-01: 3
- 2025-02: 3
- 2025-03: 228
- 2025-04: 160
- 2025-05: 280
- 2025-07: 26
- 2025-08: 54
- 2025-09: 71
- 2025-10: 56
- 2025-11: 15
- Amount
25,979.13
2019-122021-122025-11Amount trend for Asustek Computer Inc.
- 2019-12: 55.54
- 2020-03: 323.61
- 2020-04: 0.85
- 2020-08: 0
- 2021-02: 27.5K
- 2021-03: 27.8K
- 2021-04: 31.7K
- 2021-05: 22K
- 2021-06: 11.2K
- 2021-07: 22.4K
- 2021-08: 43.3K
- 2021-09: 74.9K
- 2021-10: 19.5K
- 2021-11: 32.5K
- 2021-12: 48.9K
- 2022-01: 39.5K
- 2022-02: 16.7K
- 2022-03: 47.2K
- 2022-04: 11.3K
- 2022-05: 0
- 2025-01: 24.7K
- 2025-02: 22.8K
- 2025-03: 41.5K
- 2025-04: 58.2K
- 2025-05: 22.9K
- 2025-07: 19.5M
- 2025-08: 79.2M
- 2025-09: 73.7M
- 2025-10: 80.6M
- 2025-11: 6.2M
- Main export countries
- Vietnam (0.2%)
- Brazil (99.8%)
- Indonesia (0%)
- United States (0%)
Intelligence
China export momentum, destination markets, and regional demand.
China export trend
China export trend
- Date 2018-07: Value 767M USD
- Date 2018-08: Value 810M USD
- Date 2018-09: Value 818M USD
- Date 2018-10: Value 800M USD
- Date 2018-11: Value 729M USD
- Date 2018-12: Value 615M USD
- Date 2019-01: Value 653M USD
- Date 2019-02: Value 403M USD
- Date 2019-03: Value 578M USD
- Date 2019-04: Value 581M USD
- Date 2019-05: Value 588M USD
- Date 2019-06: Value 548M USD
- Date 2019-07: Value 531M USD
- Date 2019-08: Value 756M USD
- Date 2019-09: Value 703M USD
- Date 2019-10: Value 649M USD
- Date 2019-11: Value 620M USD
- Date 2019-12: Value 695M USD
- Date 2020-01: Value 0 USD
- Date 2020-02: Value 967M USD
- Date 2020-03: Value 707M USD
- Date 2020-04: Value 644M USD
- Date 2020-05: Value 662M USD
- Date 2020-06: Value 0 USD
- Date 2020-07: Value 0 USD
- Date 2020-08: Value 0 USD
- Date 2020-09: Value 835M USD
- Date 2020-10: Value 767M USD
- Date 2020-11: Value 847M USD
- Date 2020-12: Value 1B USD
- Date 2021-01: Value 138M USD
- Date 2021-02: Value 99M USD
- Date 2021-03: Value 126M USD
- Date 2021-04: Value 127M USD
- Date 2021-05: Value 125M USD
- Date 2021-06: Value 192M USD
- Date 2021-07: Value 211M USD
- Date 2021-08: Value 188M USD
- Date 2021-09: Value 153M USD
- Date 2021-10: Value 236M USD
- Date 2021-11: Value 164M USD
- Date 2021-12: Value 178M USD
- Date 2022-01: Value 171M USD
- Date 2022-02: Value 237M USD
- Date 2022-03: Value 126M USD
- Date 2022-04: Value 172M USD
- Date 2022-05: Value 217M USD
- Date 2022-06: Value 233M USD
- Date 2022-07: Value 145M USD
- Date 2022-08: Value 136M USD
- Date 2022-09: Value 174M USD
- Date 2022-10: Value 142M USD
- Date 2022-11: Value 178M USD
- Date 2022-12: Value 191M USD
- Date 2023-01: Value 108M USD
- Date 2023-02: Value 100M USD
- Date 2023-03: Value 124M USD
- Date 2023-04: Value 115M USD
- Date 2023-05: Value 122M USD
- Date 2023-06: Value 122M USD
- Date 2023-07: Value 119M USD
- Date 2023-08: Value 130M USD
- Date 2023-09: Value 127M USD
- Date 2023-10: Value 108M USD
- Date 2023-11: Value 121M USD
- Date 2023-12: Value 197M USD
- Date 2024-01: Value 182M USD
- Date 2024-02: Value 112M USD
- Date 2024-03: Value 152M USD
- Date 2024-04: Value 220M USD
- Date 2024-05: Value 236M USD
- Date 2024-06: Value 170M USD
- Date 2024-07: Value 198M USD
- Date 2024-08: Value 210M USD
- Date 2024-09: Value 168M USD
- Date 2024-10: Value 182M USD
- Date 2024-11: Value 167M USD
- Date 2024-12: Value 199M USD
- Date 2025-01: Value 264M USD
- Date 2025-02: Value 112M USD
- Date 2025-03: Value 290M USD
- Date 2025-04: Value 220M USD
- Date 2025-05: Value 188M USD
- Date 2025-06: Value 190M USD
- Date 2025-07: Value 199M USD
- Date 2025-08: Value 192M USD
- Date 2025-09: Value 193M USD
- Date 2025-10: Value 140M USD
- Date 2025-11: Value 186M USD
- Date 2025-12: Value 204M USD
- Date 2026-01: Value 206M USD
- Date 2026-02: Value 168M USD
- Date 2026-03: Value 199M USD
- Date 2026-04: Value 236M USD
- Date 2026-05: Value 229M USD
- Date 2026-06: Value 246M USD
- Date 2026-07: Value 246M USD
Top destinations
- Hong Kong, China3.7B
- China2.7B
- United States2.6B
- Japan2.3B
- Vietnam1.6B
- South Korea1.5B
- Germany1.5B
- India1.1B
- Taiwan, China1.1B
- Malaysia1.1B
Top destinations
- Hong Kong, China: 3,669,000,000 USD
- China: 2,747,000,000 USD
- United States: 2,595,000,000 USD
- Japan: 2,304,000,000 USD
- Vietnam: 1,603,000,000 USD
- South Korea: 1,492,000,000 USD
- Germany: 1,484,000,000 USD
- India: 1,128,000,000 USD
- Taiwan, China: 1,109,000,000 USD
- Malaysia: 1,109,000,000 USD
Key findings
Largest import market
3.67B USD
Hong Kong, China · last 8 years
Fastest demand growth
5,619.95
Bahamas · last 8 years
Highest unit price
$2,369 /kg
New Caledonia · +165,977.8% vs avg
Turn this market into qualified conversations.
Your agent contacts, compares, and screens the suppliers that fit.
Insights
Product insights to guide your sourcing.
Product Trends
Surface-mount multilayer varistors (MLVs) are seeing strong demand in automotive and 5G applications. High-energy strap and block varistors are also growing for EV charging stations and renewable energy grids.
Industrial Cluster Analysis
Guangdong's Pearl River Delta (Dongguan, Shenzhen, Zhuhai) is the main hub, offering high-volume automated production of disk and SMD varistors. Chengdu is key for advanced military-grade and specialty chip R&D.
Quality Expectations
Buyers prioritize clamping voltage stability, surge current tolerance, and rapid response times. Automotive-grade units require strict AEC-Q200 qualification and thermal protection to prevent runaway under stress.
What You Need to Know
Request electrical testing reports for clamping voltage and leakage current. Ask for environmental test data, safety approvals like UL 1449 or VDE, and pre-production samples to verify thermal stability.
MOQs for standard leaded types range from 1,000 to 5,000 units, while SMD reels require 3,000 to 10,000 units. Mass production takes 3 to 5 weeks, with custom designs adding 2 weeks for tooling.
Budget for custom electrical testing fees, safety certification filings, custom reel packaging, export customs clearance, and shipping. Verify if environmental compliance testing (RoHS/REACH) is included.
